SU682414A1 - Propeller shaft packing box - Google Patents

Propeller shaft packing box

Info

Publication number
SU682414A1
SU682414A1 SU782600751A SU2600751A SU682414A1 SU 682414 A1 SU682414 A1 SU 682414A1 SU 782600751 A SU782600751 A SU 782600751A SU 2600751 A SU2600751 A SU 2600751A SU 682414 A1 SU682414 A1 SU 682414A1
Authority
SU
USSR - Soviet Union
Prior art keywords
propeller shaft
gland
packing box
elastic rings
shaft packing
Prior art date
Application number
SU782600751A
Other languages
Russian (ru)
Inventor
Валентина Николаевна Федорова
Виталий Феликсович Пейрос
Original Assignee
Предприятие П/Я Р-6654
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Предприятие П/Я Р-6654 filed Critical Предприятие П/Я Р-6654
Priority to SU782600751A priority Critical patent/SU682414A1/en
Application granted granted Critical
Publication of SU682414A1 publication Critical patent/SU682414A1/en

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  • Sealing Devices (AREA)

Description

ла 7, предохран   полость перед сальником от проникновени  воды.la 7, protects the cavity in front of the gland against water penetration.

Применение сальника данной конструкции повышает надежность и ресурс работы сальника, облегчает смену колец уплотнени  на плаву, снижает трудоемкость обслуживани .The use of the gland of this design increases the reliability and service life of the gland, facilitates the replacement of seal rings afloat, reduces the complexity of service.

Claims (2)

1. Сальник гребного вала, содержащий корпус, крышку и сальниковое уплотнение, состо ш.ее из набора эластичных колец, отличают, и йс  тем, что, с целью улучшени  эксплуатационных качеств сальника, он снабжен резиновыми диафрагмами, причем крайние эластичные кольца выполнены из фторопластовой стружки, при этом резиновые диафрагмы размеш,епы между эластичными кольцами.1. A seal of the propeller shaft, comprising a housing, a lid and an omental seal, consisting of a set of elastic rings, is distinguished, and by the fact that, in order to improve the performance of the gland, it is provided with rubber diaphragms, the extreme elastic rings being made of fluoroplastic shavings, with the rubber diaphragm razmesh, epy between the elastic rings. 2. Сальник по п. 1, отличаюш,ийс  тем, что в корпус сальника установлено посредством резьбового соединени  подвижное кольцо.2. The gland in accordance with claim 1 is distinguished by the fact that a movable ring is installed in the gland housing by means of a threaded connection. Источники информации, прин тые во внимание при экспертизе 1 Авторское свидетельство СССР № 372115, кл. Б 63Н 23/36, 1971.Sources of information taken into account in the examination of 1 USSR Author's Certificate No. 372115, cl. B 63 H 23/36, 1971.
SU782600751A 1978-04-03 1978-04-03 Propeller shaft packing box SU682414A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU782600751A SU682414A1 (en) 1978-04-03 1978-04-03 Propeller shaft packing box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU782600751A SU682414A1 (en) 1978-04-03 1978-04-03 Propeller shaft packing box

Publications (1)

Publication Number Publication Date
SU682414A1 true SU682414A1 (en) 1979-08-30

Family

ID=20758034

Family Applications (1)

Application Number Title Priority Date Filing Date
SU782600751A SU682414A1 (en) 1978-04-03 1978-04-03 Propeller shaft packing box

Country Status (1)

Country Link
SU (1) SU682414A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5308269A (en) * 1991-10-30 1994-05-03 Blohm & Voss Ag Seal device for rotating shafts, in particular stern tube seal for propeller shafts of a ship

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5308269A (en) * 1991-10-30 1994-05-03 Blohm & Voss Ag Seal device for rotating shafts, in particular stern tube seal for propeller shafts of a ship

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